The energy stored in bonds within the nucleus of an atom; energy released from a fission or fusion reaction

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

In a cladogram' when does a group of organisms branch off

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.